A widely used method to calculate sea level rise may have missed up to a century of change, so the risks could hit home for millions sooner than thought.

A new 30-year analysis reveals that melting land ice is now the main force behind rising global sea levels. Researchers ...

Coastal regions are among the most exposed, with billions of people facing higher flood risks and more destructive storms. Warmer ocean waters are giving storms more energy, intensifying hurricanes ...

For anyone trying to make sense of the climate right now, the oceans can look like a contradiction in motion. Global records show seas absorbing extraordinary amounts of heat, yet new research also ...

The world's oceans absorbed a record amount of heat in 2025, an international team of scientists said Friday, further priming conditions for sea level rise, violent storms, and coral death. The heat ...